Showing or hiding field frames
You can set whether field frames appear when a record is active in Browse mode or Find mode. Field frames outline each field on a layout with a dotted line so that fields are easy for users to see. However, you may have added borders to field objects, which may make field frames unnecessary.
To show or hide field frames for a layout:
In Layout mode, choose the layout you want to work with from the Layout pop-up menu.
Click Layout Setup Layout Setup button in the layout bar.
You can also click the name of the layout’s current table.
Select Show field frames when record is active to show field frames.
Clear Show field frames when record is active to hide field frames.
Related topics 
Adding borders, fill, and baselines to fields